Inspired by Nike’s “Nature Amplified” design ethos, the Free Hyperfeel shoes are the company’s latest sports footwear designed to mimic the working of the human foot. By using pressure-mapping technology and high-speed film to analyze the foot in motion, the designers say they were able to provide padding and protection only where it is needed. The result is a shoe made up of only seven components, which contrasts with the 57 components that go into a typical Air Pegasus running shoe.